--- source/SoundTouch/Makefile.am.orig	Sun Sep 20 09:40:59 2015
+++ source/SoundTouch/Makefile.am	Tue Dec 29 22:50:08 2015
@@ -34,7 +34,7 @@ libSoundTouch_la_SOURCES=AAFilter.cpp FIRFilter.cpp FI
     InterpolateShannon.cpp
 
 # Compiler flags
-AM_CXXFLAGS+=-O3
+AM_CXXFLAGS+=
 
 # Compile the files that need MMX and SSE individually.
 libSoundTouch_la_LIBADD=libSoundTouchMMX.la libSoundTouchSSE.la
@@ -72,4 +72,4 @@ libSoundTouch_la_LDFLAGS=-version-info @LIB_SONAME@
 # noinst_LTLIBRARIES = libSoundTouchOpt.la
 # libSoundTouch_la_LIBADD = libSoundTouchOpt.la
 # libSoundTouchOpt_la_SOURCES = mmx_optimized.cpp sse_optimized.cpp 
-# libSoundTouchOpt_la_CXXFLAGS = -O3 -msse -fcheck-new -I../../include
+# libSoundTouchOpt_la_CXXFLAGS = -msse -fcheck-new -I../../include
